2. 代数教学涉及万亿级变量，唯有人类能感知教学脉络
Иллюстрация: Majid / Getty Images
。软件应用中心网对此有专业解读
And before we end, I want to share that I am releasing cgp-serde today, with a companion article to this talk. So do check out the blog post after this, and help spread the word on social media.
管道所有者及运营商沙特阿美公司表示，目前专家正在评估设施受损情况。值得注意的是，此次袭击发生在伊朗与美国宣布为期两周停火协议的数小时后。有分析认为，东西输油管道遇袭可能是伊朗对拉万岛炼油厂遭袭的回应——德黑兰此前指控美军与以色列军方实施了该次攻击。
The good news: Astronomers know they can combine new cutting-edge instruments to track small, distant asteroids years in advance. Teams including NASA's Center for Near-Earth Object Studies rely on those calculations to monitor space rocks and comets that could someday pose a real threat to Earth.